ArticleLearning & memory (Cold Spring Harbor, N.Y.)2015
Sleep enhances a spatially mediated generalization of learned values.
Article in Learning & memory (Cold Spring Harbor, N.Y.), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
9 citing papers in PubMed.
- Sleep facilitates spatial memory but not navigation using the Minecraft Memory and Navigation task.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Hippocampal and medial prefrontal cortices encode structural task representations following progressive and interleaved training schedules.PLoS computational biology · 2022Article
- Sleep targets highly connected global and local nodes to aid consolidation of learned graph networks.Scientific reports · 2022Article
- Anticipation of novel environments enhances memory for incidental information.Learning & memory (Cold Spring Harbor, N.Y.) · 2021Article
- Neurochemical mechanisms for memory processing during sleep: basic findings in humans and neuropsychiatric implications.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2020Review
- Reward revaluation biases hippocampal replay content away from the preferred outcome.Nature neuroscience · 2019Article
- Sleep enhances knowledge of routes and regions in spatial environments.Learning & memory (Cold Spring Harbor, N.Y.) · 2017Article
- The Limited Capacity of Sleep-Dependent Memory Consolidation.Frontiers in psychology · 2016Article
- Phase similarity between similar objects indicates representational merging across retrieval training but not sleep.Imaging neuroscience (Cambridge, Mass.)Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
Sleep is thought to play an important role in memory consolidation. Here we tested whether sleep alters the subjective value associated with objects located in spatial clusters that were navigated to in a large-scale virtual town. We found that sleep enhances a generalization of the value of high-value objects to the value of locally clustered objects, resulting in an impaired memory for the value of high-valued objects. Our results are consistent with (a) spatial context helping to bind items together in long-term memory and serve as a basis for generalizing across memories and (b) sleep mediating memory effects on salient/reward-related items.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.